Tools / Equipment
Heavy Hex Bolt Tools

hexbolttools_imageTorque based installation tools for use with standard heavy hex structural bolts.

  • Torque control in forward and reverse
  • Lightweight, electric operation
  • Low maintenance
  • Quite, non-impacting operation
  • High precision and repeatability
  • Reduced operator fatigue
  • Accurate to +/- 5%

 

Simple Torqon (SR-Type)

Torque controlled installation tool.  Uses Tone socket with attached reaction bar. 115V standard.  220V available by special order.

SR-31E Lightweight, compact installation tool.sr31_image

  • Diameter Range: 5/8"
  • Controllable Torque (ft/lbs): 110-220
  • Free Rotation: 31 rpm
  • Weight: 9.5 lbs.
  • Schematic
  • Manual

SR-51E Lightweight, compact installation tool.

  • Diameter Range: 5/8" - 3/4"
  • Controllable Torque (ft/lbs): 220-370
  • Free Rotation: 25 rpm
  • Weight: 11.2 lbs.
  • Schematic
  • Manual

SR-71E Lightweight, compact sr71erev1_imageinstallation tool.

  • Diameter Range: 3/4" - 7/8"
  • Controllable Torque (ft/lbs): 260-520
  • Free Rotation: 17 rpm
  • Weight: 12.1 lbs.
  • Schematic
  • Manual

SR-121E Lightweight, Heavy Duty compact installation tool.sr121erev1_image

  • Diameter Range: 7/8" - 1"
  • Controllable Torque (ft/lbs): 450-900
  • Free Rotation: 16 rpm
  • Weight: 19.4 lbs.
  • Schematic
  • Manual

SR-171E Heavy Duty, compact installation tool.sr171erev1_image

  • Diameter Range: 1" - 1 1/8"
  • Controllable Torque (ft/lbs): 630-1250
  • Free Rotation: 6 rpm
  • Weight: 16.3 lbs.
  • Schematic
  • Manual

SR-211E Heavy Duty, High Torque installation tool.sr121erve1_image

  • Diameter Range: 1" - 1 1/4"
  • Controllable Torque (ft/lbs): 750-1550
  • Free Rotation: 4 rpm
  • Weight: 38.6 lbs.
  • Schematic
  • Manual

Simple Torqon (STC-Type)

Torque controlled installation tool.  Uses standard impact sockets. 115V standard.  220V available by special order.

STC-3AE Lightweight, compact installation tool.stc3ae_image

  • Square Drive: 3/4"
  • Controllable Torque (ft/lbs): 110-220
  • Free Rotation: 28 rpm
  • Weight: 10.1 lbs.
  • Schematic
  • Manual

 

STC-5AE Lightweight, compact installation tool.stc5ae_image

  • Square Drive: 3/4"
  • Controllable Torque (ft/lbs): 220-370
  • Free Rotation: 25 rpm
  • Weight: 11.7 lbs.
  • Schematic
  • Manual

STC-7AE Lightweight, compact installation tool.stc7ae_image

  • Square Drive: 1"
  • Controllable Torque (ft/lbs): 260-520
  • Free Rotation: 17 rpm
  • Weight: 13.6 lbs.
  • Schematic
  • Manual

STC-11AE Lightweight, compact installation tool.stc11aerev1_image

  • Square Drive: 1"
  • Controllable Torque (ft/lbs): 370-810
  • Free Rotation: 15 rpm
  • Weight: 19.8 lbs.
  • Schematic
  • Manual
    NOTICE: This tool no longer avaiable  View

STC-12AE Lightweight, compact installation tool.stc12ae_image

  • Square Drive: 1"
  • Controllable Torque (ft/lbs): 370-900
  • Free Rotation: 16 rpm
  • Weight: 19.8 lbs.
  • Schematic
  • Manual

STC-21AE Lightweight, compact installation tool.stc21ae_image

  • Square Drive: 1 1/8"
  • Controllable Torque (ft/lbs): 750-1550
  • Free Rotation: 4 rpm
  • Weight: 41.8 lbs.
  • Schematic
  • Manual

 

Torque Multipliers

Torque multipliers are used in conjunction with any STC-Type Torqon Tool or your preferred square drive torque control tool.  Used when high torque output is required to install large diameter bolts.

 

12-350PX semi-compact multiplier for use with STC-12AE.12-500pxtm_image

  • Input Torque (ft/lbs): 370-900
  • Output Torque (ft/lbs): 1330-3240
  • Multiplier Ratio: 3.6:1
  • Weight: 40 lbs.

 

12-500PX compact, high output multiplier for use with STC-12AE.12-500pxtm_image

  • Input Torque (ft/lbs): 370-900
  • Output Torque (ft/lbs): 1665-4050
  • Multiplier Ratio: 4.5:1
  • Weight: 50 lbs.